Product Description:

The HDS02.2-W040N-HT25-01-FW is a drive controller produced by Bosch Rexroth Indramat as part of the HDS Drive Controllers series. This module belongs to the DIAX04 automation family and is intended to regulate torque, speed, and position of AC servo axes in multi-channel machine tools, printing lines, and assembly cells. It is part of Line 02 and Version 2 in the HDS series. By converting low-level command data from a motion master into controlled three-phase power for connected motors, the unit keeps mechanical processes synchronized and repeatable in industrial automation.

With a continuous output capacity of 40 A, the controller supplies sufficient phase current for mid-range servomotors without exceeding cabinet thermal limits. Command data are exchanged over the SERCOS fiber-optic interface, enabling deterministic cycle times and simplified drive-to-drive wiring. Temperature management is handled by a built-in air blower, which moves cooling air across the heat sink so no external fan tray is needed. The housing carries an IP 10 rating under DIN 40 050, indicating protection against solid objects larger than 50 mm while leaving ventilation openings for the blower path. Reliable operation is permitted between +5 ... +45 °C, allowing placement in most control rooms without additional air conditioning.

Performance remains stable up to 1000 m above sea level, while higher elevations require current derating because thinner air reduces convective cooling. The power section uses insulation class C to withstand the elevated temperatures associated with repetitive acceleration cycles. When the ambient temperature rises above +55 °C, output derating is required to protect semiconductor devices from overstress. For storage and transport, the electronics can tolerate temperatures from -30 ... +85 °C without functional degradation, so the unit can be kept in typical industrial inventory conditions before use.